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what does CFHEADER do?

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MarcDePoe

Programmer
Dec 19, 2000
101
US
If a client's browser is set to NOT check for a new/current version of a web-page, can I use CFHEADER to make the client browser NOT use its cached version?

Regardless, what does cfheader do?

Thanks,
Marc
 
<CFHeader> Allows You To Control The Contents of Specific HTTP Headers.

The Following Example Sets An Expiration Header To Now() In Order To Prevent It From Being Cached: <CFHeader NAME=&quot;Expires&quot; VALUE=&quot;#Now()#&quot;>

There Is Usually No Need To Use <CFHeader> Because ColdFusion Sets The HTTP Headers Automatically To Optimum Values.

note: all the text above is taken from a book called (The ColdFusion Web Application Construction Kit 4.0)
 
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